Sandy used a semicircle and a triangle to make the

Mathematics

1 answer:

Stolb23 [73]2 years ago

6 0

Answer:

jrkwhwkhj

Step-by-step explanation:

You might be interested in

PLEASE HELP! I'm on a timer!

arlik [135]

The equation of a circle uses the following formula:

$(x - h)^{2} + (y - k)^{2} = r^{2}$

The center of the circle is given by (h,k). Therefore, h = -2, and k = -5. r = 1, so we can find the equation from the information given to us.

Plug in your values.

$(x + 2)^{2} + (y + 5)^{2} = 1^{2}$

$1^{2} = 1$

The equation of this circle is as follows:

$(x + 2)^{2} + (y + 5)^{2} = 1$

8 0

3 years ago

1. There are<br> always twice as many girls as boys in school.<br> Mathematical expression

Airida [17]

Answer:

Boys x 2 = Girls

Step-by-step explanation:

If there are twice as many girls in school as boys than take the number of boys and multiply that by 2. For example if there are 400 boys in school and there are twice as many girs your equation would, 400 x 2 = 800 girls.

8 0

2 years ago

Read 2 more answers

Find the area of the square with the given radius of 5

Neko [114]

Answer:

There is no picture, could you send one?

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

What are the solutions of x2=-7x-8